| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $128.69 | 6.704% | $137.3174 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $47.93 | 8.264% | $51.8909 | $51.89 | $51.90 | $51.90 |
| Purchase #3 | $83.89 | 12.349% | $94.2496 | $94.25 | $94.25 | $94.20 |
| Purchase #4 | $185.77 | 4.659% | $194.425 | $194.43 | $194.45 | $194.40 |
| Purchase #5 | $205.74 | 12.572% | $231.6056 | $231.61 | $231.60 | $231.60 |
| Purchase #6 | $170.82 | 7.150% | $183.0336 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $122.86 | 9.315% | $134.3044 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $945.70 | $1,026.8265 | $1,026.83 | $1,026.85 | $1,026.70 | |